Some MLB players plan to wear masks on the field

Air quality concerns delay Pirates game, cause tempers to flare between players, MLB

Some MLB players plan to wear masks on the field

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Didi Gregorius says he plans to wear a mask during games Phillies Nation - Your source for Philadelphia Phillies news, opinion, history, rumors, events, and other fun stuff.

New era: MLB players wearing face masks while in action – The Virginian-Pilot

How the Yankees Are Adapting to a Season of Distancing - The New York Times

MLB News: The story behind Randy Arozarena's lucky charms, poses, and antics

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MLB, players' union urge players to get vaccine - The Washington Post